Dan via tor-relays <tor-relays@lists.torproject.org>:
Has anyone else found a solution seems to work in this scenario? I'm happy to request a new public IP from my VPS provider but I'd like to avoid purchasing new domain names every few months.
Unfortunately for Turkmenistan there is not really any generic solution because the default policy is to block everything and then allow some traffic to pass through. It is also possible that the blocking is not specifically targeting the address of that VPS, but rather the whole network of the provider was blocked. This can happen because Turkmentelecom detected that too much traffic was generated with that network and that they suspect it may be used to establish secure communication. In that case, asking for a different IP address will not solve the problem. There are periods during which the censorship is softened which could explain why your bridge has worked until now. I would suggest that you try to determine how the censorship has been done first but you may encounter difficulties with finding someone competent enough to do this in the country. I could have a look at it if you send me the details.